What is the standard form for the quadratic function? g(x)=(x+1)^2−2
g(x)=x^2−2x−4
g(x)=x^2−1
g(x)=x^2+2x−1
g(x)=x^2−3

the standard form is g(x)=x^2+2x-1

since both sides equal, there are infinitely many olutions.

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.